InChI=1/C18H20N8OS2/c1-28-15-12(4-10-29-15)11-24-5-7-25(8-6-24)17-21-16(19)26-18(22-17)20-14(23-26)13-3-2-9-27-13/h2-4,9-10H,5-8,11H2,1H3,(H2,19,20,21,22,23)/p+1/fC18H21N8OS2/h21H,19H2/q+1 E677AC72E62BD59E